Table of Contents: | 32X Introduction and System Features | 32X Hardware Information | 32X Hardware Manual
| Hardware Specifications |  | Supplement 1
| 32X Development Tools Overview |  | Supplement 2
| 32X Software Library |  |
| 32X Graphics Development Environment |  |
| 32X Sound Development Environment |  |
| 32X Hardware Manual |  |
| 32X Sample Disk | 32X Development Equipment | 32X Sound Tool Package
| 32X Technical Info | IC BD 32M | Tone Editor Ver 1.0
| Attachment 1 | IC BD 4M | MIDI Converter Ver 1.30
|  | IC BD 16M | Sound Simulator Ver 1.0
|  |  | 68000 Sound Driver Ver. 3.0
|  |  | PWM Driver Ver. 1.06
|  |  | Changes in Version Upgrade

    32X Introduction and System Features
    Title Page
    Page 2 - Introduction, System Features
    Page 3 - GSX Block Diagram  (horizontal)

    Hardware Specifications
    Title Page
    Page 5 - GSX Hardware Specifications
    Page 6 - Fig. 1 32X Hardware Configuration
    Page 7 - SH2
    Page 8 - RAM, Frame Buffer, Video
    Page 9 - Audio

    32X Development Tools Overview
    Title Page
    Page 11 - Hardware, Software
    Page 12 - Stand-Alone System  (horizontal)

    32X Software Library
    Title Page
    Page 15 - 32X Software Library

    32X Graphics Development Environment
    Title Page
    Page 17 - Data Format Support
    Page 18 - 2D Development, 3D Development
    Page 19 - Hardware Requirements
    Page 20 - Software Requirements - Simple Painter
    Page 21 - Software Requirements - Simple Animator
    Page 22 - Software Requirements - Simple 3D Editor, SEGA Converter

    32X Sound Development Environment
    Title Page
    Page 24 - GSX Sound Control Plan, PWM Sound Driver
    Page 25 - GSX SDE - Sound Program Development Layout, Sound/Music Composition
    Page 26 - GSX SDE - Program Development

    32X Hardware Manual
    Title Page
    Page 29 - MD Memory Map
    Page 30 - MD Memory Map
    Page 31 - SH2 Memory Map
    Page 32 - SH2 Memory Map
    Page 33 - Interrupt Levels, DMA
    Page 34 - MD side SYS REG - Adapter Control Register, Interrupt Control Register
    Page 35 - MD side SYS REG - Bank Set Register, DREQ Control Register
    Page 36 - MD side SYS REG - 68 TO SH Source Address, 68 TO SH DREQ Destination Address, 68 TO SH DREQ Length
    Page 37 - MD side SYS REG - FIFO, SEGA TV Register, Communications Port
    Page 38 - MD side SYS REG - PWM Control, Cycle Register
    Page 39 - MD side SYS REG - L ch Pulse Width Register, R ch Pulse Width Register, Mono Pulse Width Register
    Page 40 - SH side SYS REG - Interrupt Mask
    Page 41 - SH side SYS REG - Stand By Change, H Count, DREQ Control Register, 68 TO SH DREQ Source Address
    Page 42 - SH side SYS REG - 68 TO SH DREQ Destination Address, 68 TO SH DREQ Length, FIFO, VRES Interrupt Clear, V Interrupt Clear
    Page 43 - SH side SYS REG - H Interrupt Clear, CMD Interrupt Clear, PWM Interrupt Clear, Communications Port
    Page 44 - SH side SYS REG - PWM Control, Cycle Register, L Pulse Width Register, R Pulse Width Register, Mono Pulse Width Register
    Page 45 - VDP REG MD and SH Common - Bit Map Mode, Packed Pixel Control
    Page 46 - VDP REG MD and SH Common - Auto Fill Length, Auto Fill Start Address, Auto Fill Data
    Page 47 - VDP REG MD and SH Common - Frame Buffer Control
    Page 48 - VDP - Data Format
    Page 49 - VDP - Priority, DRAM (Frame Buffer) MAP, Surface Shift Control
    Page 50 - VDP - Auto Fill
    Page 51 - Precautions Concerning VDP
    Page 52 - Access Time Table
    Page 53 - Precautions When Using SH2 ICE

    *

    32X H/W Information
    Title Page
    Page 1 - General Target Items
    Page 2 - Target Ver. 1.0 Items
    Page 3 - Target Ver. 1.0 Items
    Page 4 - Target Ver. 1.0 Items
    Page 5 - Target Ver. 1.0 Items
    Page 6 - Items Related to ICE and Peripherals Development Devices
    Page 7 - Modification Method of the 32 Mbit SRAM w/BUP Board
    Page 8 - Modification Method of the 16 Mbit SRAM w/BUP Board

    *

    32X Hardware Manual
    Title Page
    History
    Introduction, Manual Configuration
    Terminology
    Contents
    Contents
    Page  1 - Chapter 1 - Introduction
    Page  3 - 1.1 Introduction to 32X
    Page  5 - Chapter 2 - Configuration
    Page  7 - 2.1 32X Block Diagram
    Page  8 - 2.2 About the 32X Block - MEGA Drive I/F Component, 32X Cartridge Component, SH2 Component
    Page  9 - 2.2 About the 32X Block - SDRAM Component, Frame Buffer Component, VDP Component
    Page 10 - 2.2 About the 32X Block - Color Palette Component, PWM Component
    Page 11 - Chapter 3 - Function
    Page 13 - 3.1 Mapping - MEGA Drive Memory Map
    Page 14 - 3.1 Mapping - ROM Access When Using the 32X, Access to the 32X VDP
    Page 15 - 3.1 Mapping - SH2 Memory Map
    Page 16 - 3.1 Mapping - Cache Area Access, Cartridge ROM Access, 32X VDP Access
    Page 17 - 3.2 Registers
    Page 18 - 3.2 Registers
    Page 19 - 3.2 System Registers - Mega Drive Side - Using the 32X
    Page 20 - 3.2 System Registers - Mega Drive Side - Interrupt Issued for SH2, Switches ROM Cartridge Bank
    Page 21 - 3.2 System Registers - Transfers Data to SH2 DMAC
    Page 22 - 3.2 System Registers - Mega Drive Side - Interrupt Issued for SH2, Switches ROM Cartridge Bank
    Page 23 - 3.2 System Registers - Mega Drive Side - Refresh Signal Output to Cartridge, Communication in Both Directions with SH2
    Page 24 - 3.2 System Registers - Mega Drive Side - PWM Sound Source Control
    Page 25 - 3.2 System Registers - Mega Drive Side - PWM Sound Source Control
    Page 26 - 3.2 System Registers - SH2 Side - Interrupt Control for SH2
    Page 27 - 3.2 System Registers - SH2 Side - Interrupt Control for SH2
    Page 28 - 3.2 System Registers - SH2 Side - Interrupt Control for SH2
    Page 29 - 3.2 System Registers - SH2 Side - Interrupt Control for SH2
    Page 30 - 3.2 System Registers - SH2 Side - Activating the 32X Custom Component, Receiving MEGA Drive Data by SH2 DMAC
    Page 31 - 3.2 System Registers - SH2 Side - Communications in Both Directions with 68000
    Page 32 - 3.2 System Registers - SH2 Side - PWM Sound Source Control
    Page 33 - 3.2 System Registers - SH2 Side - PWM Sound Source Control
    Page 34 - 3.2 System Registers - SH2 Side - VDP Registers - Display Mode Section
    Page 35 - 3.2 System Registers - SH2 Side - VDP Registers - Frame Buffer Switching
    Page 36 - 3.2 System Registers - SH2 Side - VDP Registers - Screen Shift, Data Fill for Frame Buffer
    Page 37 - 3.3 VDP
    Page 38 - 3.3 VDP - Display Mode
    Page 39 - 3.3 VDP - Display Mode - VDP Configuration
    Page 40 - 3.3 VDP - Display Mode - Over Write Image, Switching Frame Buffers
    Page 41 - 3.3 VDP - Display Mode - Frame Buffer Switch and Animation Display
    Page 42 - 3.3 VDP - Display Mode - Color Palette
    Page 43 - 3.3 VDP - Display Mode - Over Write Image
    Page 44 - 3.3 VDP - Display Mode - Overview of Display Specifications
    Page 45 - 3.3 VDP - Line Table Format
    Page 46 - 3.3 VDP - Priority
    Page 47 - 3.3 VDP - Direct Color Mode
    Page 48 - 3.3 VDP - Packed Pixel Mode
    Page 49 - 3.3 VDP - Packed Pixel Mode - Screen Shift Control
    Page 50 - 3.3 VDP - Run Length Mode
    Page 51 - 3.3 VDP - FILL Function
    Page 52 - 3.3 VDP - Clock Used by the 32X
    Page 53 - 3.3 VDP - HBlank and Display Periods, VBlank and Display Periods
    Page 54 - 3.3 VDP - VDP Register Latch Timing
    Page 55 - 3.4 PWM - PWM Sound Source
    Page 56 - 3.4 PWM - Functions of 32X PWM, Creating Wave Form Data
    Page 57 - 3.4 PWM - Cycle and Pulse Width Settings
    Page 58 - 3.5 SH2
    Page 59 - 3.5 SH2
    Page 60 - 3.5 SH2 - Master and Slave
    Page 61 - 3.5 SH2 - Cache - Cache Specifications
    Page 62 - 3.5 SH2 - Cache - Cache Overview
    Page 63 - 3.5 SH2 - Cache - Cache After Implementing BOOT ROM, Purge (Cache Initialization)
    Page 64 - 3.5 SH2 - DMA
    Page 66 - 3.5 SH2 - Master-Slave Communication
    Page 67 - 3.5 SH2 - 68000-SH2 Communication
    Page 68 - 3.5 SH2 - 68000-SH2 Communication
    Page 69 - 3.5 SH2 - Interrupt
    Page 71 - Chapter 4 - 32X Block Access
    Page 73 - 4.1 32X Block Access by SH2
    Page 74 - 4.1 32X Block Access by SH2
    Page 75 - 4.2 32X Block Access by 68000
    Page 76 - 4.3 32X Block Access by Z80
    Page 77 - 4.4 32X Access Timing to Each CPU to 32X Block
    Page 78 - 4.4 32X Access Timing to Each CPU to 32X Block
    Page 79 - Chapter 5 - Other
    Page 81 - 5.1 BOOT ROM - Initial Data Load
    Page 82 - 5.1 BOOT ROM - Mega Drive and SH2 Synchronization
    Page 83 - 5.1 BOOT ROM - BOOT ROM Flow Chart (Slave)
    Page 84 - 5.2 Security - Initial Program, Security
    Page 85 - 5.2 Security - Included in the Initial Program
    Page 86 - 5.3 Restrictions
    Page 87 - 5.3 Restrictions - Precautions When Using 32X SH2 (SH7095)
    Page 88 - 5.3 Restrictions - Precautions When Using 32X SH2 (SH7095)
    Page 89 - 5.3 Restrictions - Restrictions Concerning SH2 Interrupt
    Page 90 - Index
    Page 91 - Index
    Page 92 - Index

    32X Hardware Manual Supplement 1
    Title Page
    Page 1 - 1. About the 32X System Register
    Page 2 - 2. About FIFO
    Page 3 - 2. About FIFO
    Page 4 - 3. About VDP Access
    Page 5 - Block Diagram of SH2, 68000, I/F Chip and VDP Chip

    32X Hardware Manual Supplement 2
    Title Page
    Page 1 - Limitations Concerning the SH2 Interrupt, Corrective Action, Precautions
    Page 2 - Precautions
    Page 3 - Precautions
    Page 4 - Interrupt Correction Sample Program
    Page 5 - Interrupt Correction Sample Program
    Page 6 - Interrupt Correction Sample Program
    Page 7 - Interrupt Correction Sample Program

    *

    32X Sample Disk
    Title Page
    Page 1 - About the Super 32X Sample File
    Page 2 - About the Super 32X Sample File

    32X Technical Information
    Title Page
    Page 1
    Page 2
    Page 3
    Page 4
    Page 5
    Page 6

    32X Technical Information Attachment 1
    Title Page
    Page 1
    Page 2
    Page 3
    Page 4
    Page 5
    Page 6
    Page 7

    *

    32X Development Equipment and Materials Menu
    Title Page
    Page 1
    Page 2
    Page 3
    Page 4

    IC BD 32M SRAM + 256K BUP 32X R/D
    Title Page
    Page 1 - 1.0 Overview
    Page 2 - 2.0 Main Specifications
    Page 3 - 3.0 Description of Functions
    Page 4 - 3.0 Description of Functions
    Page 5 - 3.0 Description of Functions
    Page 6 - 3.1 Using the 16 Mbit ROM Mode + Backup RAM
    Page 7 - 3.2 Card Switch Settings, 3.3 Switch Settings
    Page 8 - 3.4 Status Display Function Using LEDs
    Page 9 - 4.0 View

    IC BD 4M 32 PIN * 8 EPROM 32X R/D
    Title Page
    Page 1 - 1.0 Overview
    Page 2 - 2.0 Main Specifications
    Page 3 - 3.0 Description of Functions
    Page 4 - 3.0 Description of Functions
    Page 5 - 3.0 Description of Functions
    Page 6 - 3.1 Using the 16 Mbit ROM Mode + Backup RAM
    Page 7 - 3.2 Setting Switches with the Card, 3.3 Switch Descriptions
    Page 8 - 4.0 EPROM Mounting
    Page 9 - 4.0 View

    IC BD 16M 42 PIN * 4 EPROM 32X R/D
    Title Page
    Page 1 - 1.0 Overview
    Page 2 - 2.0 Main Specifications
    Page 3 - 3.0 Description of Functions
    Page 4 - 3.0 Description of Functions
    Page 5 - 3.0 Description of Functions
    Page 6 - 3.1 Using the 16 Mbit ROM Mode + Backup RAM
    Page 7 - 3.2 Setting Switches on the Card
    Page 8 - 3.3 Description of Each Switch
    Page 9 - 4.0 EPROM Mounting
    Page 10 - 5.0 View

    *

    32X Sound Tool Package
    Title Page
    Page 1 - Introduction
    Page 2 - Table of Contents
    Page 3 - Hardware Configuration and the Required Preparations
    Page 4 - Hardware Configuration and the Required Preparations
    Page 5 - Hardware Configuration and the Required Preparations
    Page 6 - Hardware Configuration and the Required Preparations
    Page 7 - Software Configuration and the Required Preparations
    Page 8 - Software Configuration and the Required Preparations
    Page 9 - Qsound
    Page 10 - Overview of the 32X Sound Tool
    Page 11 - Overview of the 32X Sound Tool

    Tone Editor Ver. 1.0
    Title Page
    Page 1 - Table of Contents
    Page 2 - Overview
    Page 3 - 1. MIDI Settings
    Page 4 - 1. MIDI Settings
    Page 5 - 1. MIDI Settings
    Page 6 - 2. FM Parameters
    Page 7 - 2. FM Parameters
    Page 8 - 2. FM Parameters
    Page 9 - 3. Table Envelope
    Page 10 - 3. Table Envelope
    Page 11 - 4. Table Vibrato
    Page 12 - 5. Velocity Table
    Page 13 - 6. FM Drum Kit
    Page 14 - 7. PWM (for Super 32X)
    Page 15 - 7. PWM (for Super 32X)
    Page 16 - 7. PWM (for Super 32X)
    Page 17 - 8. PCM
    Page 18 - 8. PCM

    MIDI Converter Ver.-1.30
    Title Page
    Page 1 - Table of Contents
    Page 2 - Introduction
    Page 3 - 1. Midi2Bin32X
    Page 4 - 1. Midi2Bin32X
    Page 5 - 1. Midi2Bin32X
    Page 6 - 1. Midi2Bin32X
    Page 7 - 1. Midi2Bin32X
    Page 8 - 2. SeConv32X
    Page 9 - 2. SeConv32X
    Page 10 - 3. Midi2Txt32X
    Page 11 - MIDI Data Format Tables
    Page 12 - MIDI Messages
    Page 13 - Control Change
    Page 14 - System Exclusive
    Page 15 - System Exclusive
    Page 16 - System Exclusive

    32X Sound Simulator Ver. 1.0
    Title Page
    Page 1 - Table of Contents
    Page 2 - Overview and Glossary
    Page 3 - Activation Method, Mapping
    Page 4 - Mapping
    Page 5 - Mapping
    Page 6 - Mapping
    Page 7 - Detailed Description of Functions
    Page 8 - 1. File
    Page 9 - 1. File
    Page 10 - 1. File
    Page 11 - 1. File
    Page 12 - 2. Edit
    Page 13 - 2. Edit
    Page 14 - 2. Edit
    Page 15 - 2. Edit, 3. Systems
    Page 16 - 4. Map, 5. Display
    Page 17 - 6. Function
    Page 18 - 6. Function
    Page 19 - 6. Function
    Page 20 - 6. Function
    Page 21 - Helpful Hints and Technical Information
    Page 22 - Error Listings
    Page 23 - Error Listings

    68000 Sound Driver Ver. 3.00
    Title Page
    Page 1 - Introduction, Sound Driver Specifications, Activiating the Sound Driver
    Page 2 - Memory Map, RAM Memory Map, Fill-In Data
    Page 3 - Fill-In Data
    Page 4 - System Calls
    Page 5 - System Calls
    Page 6 - Details on System Calls
    Page 7 - Details on System Calls
    Page 8 - Details on System Calls
    Page 9 - Details on System Calls
    Page 10 - Data Request Numbers
    Page 11 - Sound Data
    Page 12 - Sound Data
    Page 13 - Sound Data
    Page 14 - Sound Data
    Page 15 - Details of Sequence Commands
    Page 16 - Details of Sequence Commands
    Page 17 - Details of Sequence Commands
    Page 18 - Details of Sequence Commands
    Page 19 - Details of Sequence Commands
    Page 20 - Details of Sequence Commands
    Page 21 - Identifying Sound Sources, Notes
    Page 22 - Notes

    PWM Driver Ver. 1.06
    Title Page
    Page 1
    Page 2
    Page 3
    Page 4
    Page 5

    Changes In Version Upgrade
    Title Page
    Page 1
    Page 2